rollup-plugin-web-worker-loader/src/helper/node/WorkerClass.js

Rollup plugin to handle Web Workers

var WorkerClass = null;

try {
    var WorkerThreads =
        typeof module !== 'undefined' && typeof module.require === 'function' && module.require('worker_threads') ||
        typeof __non_webpack_require__ === 'function' && __non_webpack_require__('worker_threads') ||
        typeof require === 'function' && require('worker_threads');
    WorkerClass = WorkerThreads.Worker;
} catch(e) {} // eslint-disable-line

export {WorkerClass};